Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495906 | Viewing angle control device and display apparatus | — | 2019-12-03 |
| 10473972 | Polarization switching device and its driving method, and corresponding display apparatus | — | 2019-11-12 |
| 10476024 | Organic light emitting diode display substrate and display device | — | 2019-11-12 |
| 10407144 | Underwater spectacles and control method thereof | — | 2019-09-10 |
| 10401674 | Optical device comprising an alignment layer having a photoisomer group irradiated with light to change a refractive index of a liquid crystal layer and display apparatus having the same | Wenbo Li | 2019-09-03 |
| 10394192 | Smart watch, operation control method and apparatus therefor | — | 2019-08-27 |
| 10309593 | Lamp holder for desk lamp and desk lamp | Yanbing Wu | 2019-06-04 |
| 10291152 | Triboelectrification device and display device | Tian Yang, Jifeng Tan, Yanbing Wu | 2019-05-14 |